Title :
Dynamic compressive spectrum sensing method using adaptive compression sequences
Author :
Hoiyoon Jung ; Jung-Sun Um ; Seung Keun Park ; Hyung Do Choi
Author_Institution :
Electron. & Telecommun. Res. Inst. (ETRI), Daejeon, South Korea
Abstract :
In this paper, we propose a dynamic compressive spectrum sensing structure using adaptive compression sequences. The proposed scheme employs appropriate compression sequences depending on the partial information of input signal to enhance signal detection performance. Simulation results verify that the proposed compressive sensing method improves detection performance significantly.
Keywords :
adaptive signal processing; cognitive radio; compressed sensing; sequences; signal detection; adaptive compression sequences; dynamic compressive spectrum sensing method; partial information; signal detection; Compressed sensing; Sensors; Signal detection; Signal to noise ratio; Simulation; Wideband;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location :
Busan
DOI :
10.1109/ICTC.2014.6983227
